package com.hmall.order.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hmall.order.pojo.Order;
import com.hmall.order.web.request.RequestParams;


public interface IOrderService extends IService<Order> {

    /**
     * 新增订单
     * @param params 前端请求参数
     * @return 订单id
     */
    Long saveOrder(RequestParams params);
}
